Answer:
Though not a plant I have leaves. though not a beast I have spine. Though many wouldn't need me I am more valuable than wine.
Can not be bought, Can not be sold, Even if it's made of gold. What is it?
I am an odd number. Take away a letter and I become even. What number am I?
I'm tall when I'm young and I'm short when I'm old. What am I?
I am the beginning of the end and the end of time and space. I am essential to creation and I surround every place.
What did the piece of wood say when he saw the screwdriver and screws approaching?